Johor Bahru Weather in January
During January, Johor Bahru experiences very high daytime temperatures of 30°C (86°F) and cooler nights around 24°C (75°F). January sits within the rainy season, so expect regular and often heavy rainfall.
Rainfall in Johor Bahru in January
As part of the rainy season, Johor Bahru sees around 13 days of rain in January, with an average of 203 mm (8 in). Rain during the rainy season here tends to be intense rather than just persistent drizzle. Expect significant downpours, often in the late afternoon.
Temperature in Johor Bahru in January
Daytime temperatures in Johor Bahru reach 30°C (86°F) in January, dropping to 24°C (75°F) at night. For most visitors, the main thing to prepare for is the heat during the day. At 24°C (75°F) overnight, it stays warm after dark. Light, breathable clothing and good airflow in your room make a noticeable difference.
Sunshine in Johor Bahru in January
You can expect a moderate amount of sunlight, with approximately 172 hours. Even though this month is part of the wet season, you can still see the sun occasionally.January in Johor Bahru can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Malaysia, check out our Johor Bahru's climate page.
Johor Bahru Temperature in January
Min Temperature
24°C (75°F)
Max Temperature
30°C (86°F)
Chance of Rain
43%
Precipitation
203 mm (8 in)
Rainy days
13 days
Humidity
85% *
Sunshine
172 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2026)
Based on our historical records, temperatures in Johor Bahru typically stay consistent throughout January, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 24°C (75°F).
Average temperatures in January
Daily Historical Precipitation
50-year average (1976-2026)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in January
Historical weather for Johor Bahru in January
Browse day-by-day weather records for Johor Bahru spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Johor Bahru historical weather extremes in January
According to our 41 years of weather records for Johor Bahru, the following extremes were recorded between 1984 and 2025.
- The warmest day in January was on January 7, 2013, with a maximum of 35°C (95°F).
- The coldest January day was on January 12, 2018, with a maximum of 24°C (75°F).
- The lowest overnight temperature recorded in January was 21°C (70°F) (January 21, 2005).
Best Places in Malaysia in January
Find out more about the weather in Malaysia and which places have the best travel conditions in this month. See all of Malaysia in January →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Johor Bahru in January
Warm temperatures in January make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! Bring sunglasses since you'll have some sunny periods throughout the monthWhat To Do in Johor Bahru in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Malaysia, check out our Johor Bahru's climate page.
Temperature Rainfall Sunshine Humidity
See the full Johor Bahru climate overview or explore weather in Malaysia.
